Kymco AK 550 vs Yamaha Lexi Comparison

Engine & Performance

Drive Type	Chain Drive	Belt Drive
Valves Per Cylinder	4	4
Cooling System	Liquid Cooled	Liquid Cooled
No. Of Strokes	4-Stroke	4-Stroke
Clutch Type	Wet Clutch	Dry, Centrifugal Automatic
No. Of Cylinder	2	1
Emission Control	Euro 4	--
Exhaust Pipes	Single Exhuast	Single Exhuast
Fuel Tank Size	15 L	4.2 L
Displacement	550.4	124.7
Engine Type	2-Cylinder, 4-Valve, 4-Stroke Engine	Single Cylinder, 4-Stroke, SOHC Engine
Maximum Power	52.7	11.7
Maximum Torque	55.64 Nm	11.3 Nm
Top Speed	161.7 Kmph	110 kmph
Lubrication System	--	Wet Sump
Valve Configuration	--	SOHC
Injection Type	--	Fuel Injection
Compression Ratio	--	11.2:1
Bore X Stroke	--	52 mm x 58.7 mm
RPM at Maximum Torque	--	7000
RPM at Maximum Power	--	8000
Fuel Economy	--	48

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Dimension

Seating Capacity	2	2
Length	2165 mm	1970 mm
Wheel Base	1580 mm	1350 mm
Width	795 mm	720 mm
Height	1400 mm	1135 mm
Seat Height	785 mm	785 mm
Category	Scooter	Scooter
Dry Weight	226 kg	112 kg
Oil Tank Capacity	--	1.0 L
Ground Clearance	--	133 mm

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Fuel & Ignition

Fuel Type	Petrol	Petrol
Start Option	Electric	Electric
Fuel Supply System	--	Fuel Injection
Ignition System	--	TCI

Gear & Transmission

Gear Box	Variable Speed	Variable Speed
Transmission Type	CVT	CVT

Wheels & Tyres

Front Wheel Size	R15	R14
Rear Wheel Size	R15	R14
Front Tyre	120/70 R15	90/90 R14
Rear Tyre	160/60 R15	100/90 R14
Tyre Type	Radial, Tubeless	Tubeless

Chassis & Suspension

Side Wings	--	Yes
Chrome Garnish	--	No
Front Suspension	--	Telescopic Fork
Body Frame Type	--	Underbone
Seat Type	--	Dual Straight
Rear Suspension	--	Unit Swing

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Safety & Security

Back Rest	No	No
Traction Control	No	No
Launch Control	No	No
Leg Guards	No	--
Pass Switch	Yes	Yes
Anti-Theft Alarm	No	--
ABS	Yes	--
Engine Check Warning	Yes	--
Central Locking	No	--
Riding Modes	Street Street	Street Street
Wheel Lock Front/back	No	No
Stability Control	--	No
Shutter Lock	--	Yes

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Console

Navigator	No	No
Speedometer	Digital Digital	Digital Digital
Odometer	Digital Digital	Digital Digital
Fuel Gauge	Digital Digital	Digital Digital
Display Screen	Yes	Yes
Tachometer	--	Digital Digital

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Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No

Electrical

Adjustable Headlights	Yes	Yes
Battery Voltage	12 V 12 V	12 V 12 V
Tail Lamp	LED LED	Yes
Indicator Light	LED LED	Yes
Head Lamp	LED LED	LED LED
Accessory Outlet	--	Yes

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Chassis & Suspension

Side Wings	Yes	--
Body Frame Material	Alloy Alloy	--
Rear Suspension	Swing Arm Swing Arm	--
Seat Type	Dual Straight Dual Straight	--
Front Suspension	USD Fork USD Fork	--
Electronic Suspension Adjustment	Horizontal Trailing Arm Horizontal Trailing Arm	--

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Brake

Front Brake	Disc Disc	Disc Disc
Rear Brake	Disc Disc	Drum Drum